Home / 56,252.86-84,225.58-40,473.66

Finding the Fourth Proportional to 56,252.86, 84,225.58 and 40,473.66

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Solution

The fourth proportional to 56,252.86, 84,225.58 and 40,473.66 is: 60,599.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,252.86 : 84,225.58 = 40,473.66 : x
  2. Step 2: Convert to fraction form
    56,252.86/84,225.58 = 40,473.66/x
  3. Step 3: Cross multiply
    56,252.86x = 84,225.58 × 40,473.66
  4. Step 4: Simplify right side
    56,252.86x = 3,408,917,488.22
  5. Step 5: Solve for x
    x = 3,408,917,488.22/56,252.86
  6. Step 6: Final answer
    x = 60,599.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.